The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "learned" appeared
2011-01-15 : Interview with BILD2010-11-13 : Interview with Le Progrès
2009-11-25 : Interview with Het Financieele Dagblad
2009-03-17 : What lessons can be learned from the economic and financial crisis?
2007-11-26 : The growing importance of emerging economies in the globalised world and its implications for the international financial architecture